Certificate for #951 ⟨a, b | aabbaab=bb

Completion settings:

[1] aabbaab=bb

Axiom: aabbaab=bb.

Defines rule #2.

Referenced by [2].

[2] aabbbb=bbbaab

Overlap of [1] aabbaab=bb with [1] aabbaab=bb:

aabb aab aabbaab

Critical pair: aabbbb=bbbaab.

Defines rule #1.